Phenolic Analogs of Amino Carboxylic Acid Ligands for ^99mTc. II. Synthesis and Characterization of N,N'-Ethylenebis[N-(o-Hydroxybenzyl)-glycines] (ehbg)

Abstract

Ten N,N,- ethylenebis [N-(o- hydroxybenzyl ) glycines ] ( ehbg ), eight of them new, have been synthesized and characterized by their i.r ., ¹H n.m.r . and f.a.b, mass spectra and by conversion of their dimethyl ester dihydrochlorides.